IF Gain Block Builds On SiGe

Model LTC6431-15 is an intermediate-frequency (IF) gain block from Linear Technology with broad frequency range from 20 to 1700 MHz and beyond.

Model LTC6431-15 is an intermediate-frequency (IF) gain block from Linear Technology with broad frequency range from 20 to 1700 MHz and beyond. The single-ended gain block delivers 15.5-dB power gain and has a 3.33-dB noise figure at 240 MHz. It achieves +20.6-dBm output power at 1-dB compression. It is unconditionally stable, with input and output ports matched to 50 Ω power consumption is only 90 mA from a single +5-VDC supply.